
( Brand: Furnas ), ( Manufacturer Part Number: 46HB ), ( Minimum Operating Frequency: 50 Hz ), ( Warehouse Location: Car2-e34-1 ), ( Suitable For: Interior ), ( Current Type: Ac ), ( Type: Industrial Control Relay Base ), ( Coil Voltage: 380-480 V ), ( Features: Heavy Duty ), ( Maximum Operating Frequency: 60 Hz ), ( Country/region Of Manufacture: United States ), ( Application: Commercial, Electrical Wiring, Industrial )
The Furnas 46HB 380-480V Control Relay is a versatile and reliable electrical component designed for use in a wide range of industrial automation applications. This model is specifically tailored to operate with a voltage range of 380 to 480 volts and is suitable for both 50 and 60 Hz power systems.
The heart of this control relay is its 46HB operating coil, which is characterized by its robust and compact design. This coil is capable of handling inrush currents up to 12A and can be easily integrated into various control circuits. The high-quality copper wire used in its construction ensures efficient power transfer and long-lasting performance.
The Furnas 46HB Control Relay is a 5-pole, 3-position, 2-way device, which allows for a total of 15 contacts. Each contact is rated for a continuous current of 10A and a make-before-break contact rating of 20A. The contacts are gold-plated to prevent oxidation and ensure reliable contact performance over time.
This relay also features an adjustable contact bounce time, which can be set to optimize the performance of the control circuit. The bounce time can be adjusted between 1 and 10 milliseconds, allowing for precise control over the switching of the contacts.
The Furnas 46HB Control Relay is built to operate in harsh industrial environments, with a robust housing that can withstand temperatures ranging from -20 C to 70 C. The relay is also protected against over-voltage, over-current, and short-circuit conditions, ensuring safe and reliable operation.
The termination of the control relay is via screw terminals, which are easily accessible and can accommodate a variety of wire sizes. The terminals are designed to provide a secure connection, minimizing the risk of loose contacts and ensuring consistent performance.
In summary, the Furnas 46HB 380-480V Control Relay is a high-performance, versatile, and reliable component designed for use in industrial automation applications. Its robust design, adjustable contact bounce time, and wide voltage range make it a valuable addition to any control system.
The Furnas 46HB 380-480V 50/60Hz Control Relay is an electrical component used to switch electrical circuits in response to a signal. Here are some potential pros and cons that might help in your decision-making process:
Pros:1. Versatility: This relay can operate on both 50Hz and 60Hz power frequencies, making it suitable for use in various applications and industries.
2. High Voltage: With a voltage range of 380-480V, this relay can handle high voltage circuits, making it suitable for industrial applications.
3. Durable Construction: The Furnas relay is known for its robust construction, which can withstand harsh operating conditions and provide reliable operation over long periods.
4. Easy Installation: This relay is relatively easy to install, and it comes with clear instructions and mounting hardware.
5. Cost-Effective: Compared to some other relays in its class, the Furnas 46HB is relatively affordable, making it a cost-effective option for many applications.
Cons:1. Limited Current Capacity: While this relay can handle high voltage, its current capacity is relatively low, which may limit its use in applications with high current loads.
2. Manual Operation: This relay is a manual operated device, which means that it requires manual intervention to switch the circuit on or off. This may not be suitable for applications where automatic switching is required.
3. Size and Weight: The Furnas 46HB is a larger and heavier relay compared to some other options in its class, which may make it less suitable for applications where space and weight are a concern.
Conclusion:The Furnas 46HB 380-480V 50/60Hz Control Relay is a reliable and cost-effective option for applications that require a high voltage relay with a versatile power frequency range. However, its limited current capacity, manual operation, and larger size and weight may make it less suitable for some applications. If automatic switching or high current loads are required, it may be necessary to consider other options.
Recommendation:If the application requires a high voltage relay with a versatile power frequency range and cost-effectiveness is a priority, the Furnas 46HB 380-480V 50/60Hz Control Relay is a solid choice. However, if automatic switching or high current loads are necessary, it may be worth considering other options with higher current capacity and automatic switching capabilities.
Where Will It Ship. This item should be installed and maintained by qualified individuals. Please E-mail any questions. Furnas 46HB 380-480 V AC 50/60 Hz Industrial Control Relay Base w/ Operating Coil.
When Will It Ship. How Will It Ship. Live Near Cleveland, OH. Items include ONLY what you see in the photos.